新型呋咱(氧化呋咱)类炸药爆轰参数的理论计算  

Theoretical Calculation of the Detonation Parameters of New Furazan(furoxan) Explosives

作　　者：梁琴琴[1] 王军[2] 黄奕刚[2] 

机构地区：[1]西南科技大学材料科学与工程学院化学系,四川绵阳621010 [2]中国工程物理研究院化工材料研究所,四川绵阳621900

出　　处：《火炸药学报》2007年第2期59-62,共4页Chinese Journal of Explosives & Propellants

基　　金：中国工程物理研究院重大基金资助项目(2002Z0501)

摘　　要：以3,4-二(氨基呋咱基)氧化呋咱(BAFF)为结构单元设计了一类新型呋咱(氧化呋咱)类炸药分子。运用预测炸药分解产物的BW法则、计算爆速的Rothsteine方法和计算C-J压力的库珀方法等对该类炸药的爆炸参数进行了理论计算,并与HMX等炸药的爆炸参数进行了比较。结果表明,该类炸药的密度大,爆速和爆压介于TATB和HMX之间,是一类新型高能量密度材料化合物。由于该类炸药分子中含呋咱环具有芳香性,预测其分子的稳定性良好。A series of new furazan （furoxan） explosive molecules were designed with 3,4-bis （aminofurazano） furoxan （BAFF） as structural unit. The detonation parameters of this kind of explosive were calculated by BW rule for predicting explosive decomposition products, Rothsteine＇s method for estimating detonation velocity and Cooper method for estimating C-J pressure. And the calculated detonation parameters were compared with those of HMX and other explosives. The results show that the explosives designed are high-energy density material compounds with high density. Their detonation velocity and detonation pressure are between those of TATB and HMX. As furazan ring in the molecules have aromacity, these explosives molecules are predicted of favorable stability.

关 键 词：爆炸力学 高能量密度材料 呋咱 氧化呋咱 BAFF 爆炸参数 理论计算 

分 类 号：TQ560[化学工程—炸药化工]